package org.apache.maven.model.building;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.maven.model.InputLocation;
import org.apache.maven.model.building.ModelProblem.Severity;
import org.apache.maven.model.building.ModelProblem.Version;

/**
 * Class to wrap request parameters to ModelProblemCollector.addProblem
 *
 * @author mkleint
 */
public final class ModelProblemCollectorRequest {

  private final ModelProblem.Severity severity;
  private final ModelProblem.Version version;
  private Exception exception;
  private String message;
  private InputLocation location;

  /**
   * Create a new request with mandatory parameters.
   * 
   * @param severity
   * @param version
   */
  public ModelProblemCollectorRequest(Severity severity, Version version) {
    this.severity = severity;
    this.version = version;
    if (severity == null) {
      throw new IllegalStateException("No severity declared");
    }
    if (version == null) {
      throw new IllegalStateException("No version declared.");
    }
  }

  public Severity getSeverity() {
    return severity;
  }

  public Version getVersion() {
    return version;
  }

  public Exception getException() {
    return exception;
  }

  public ModelProblemCollectorRequest setException(Exception exception) {
    this.exception = exception;
    return this;
  }

  public String getMessage() {
    return message;
  }

  public ModelProblemCollectorRequest setMessage(String message) {
    this.message = message;
    return this;
  }

  public InputLocation getLocation() {
    return location;
  }

  public ModelProblemCollectorRequest setLocation(InputLocation location) {
    this.location = location;
    return this;
  }
}
